[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24]
f->f
o->o
o->o
\n->\n
 -> 
 -> 
b->b
a->a
r->r
\n->\n
\n->\n
\n->\n
b->b
a->a
z->z
\n->\n
\n->\n
\n->\n
 -> 
 -> 
f->f
o->o
f->f
o->o
